Allegiant AirDepart06:10
Thu, Nov 12BNA → TYS
4h 18m · 1 stop
$177one way, per person
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- Cheapest fare
- $177
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 4h 18m
Allegiant Air · Thu, Nov 12
from $177
Usually 1+ stop
260 km
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Cheapest month to fly from Nashville to Knoxville
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
Allegiant Air
Contour AirlinesDepart08:00
Mon, Nov 9BNA → TYS
4h 40m · 2 stops
$188one way, per person
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About flights from Nashville to Knoxville
Nashville (BNA) and Knoxville (TYS) are about 260 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 4h 18m. Over the next few months, one-way fares start from $177, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Nashville to Knoxville?
The cheapest one-way fare we've seen recently is $177 with Allegiant Air, departing Thursday, November 12, 2026.
What is the cheapest month to fly from Nashville to Knoxville?
November 2026 currently has the lowest fares, from $177 one way.
Are there direct flights from Nashville to Knoxville?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Nashville to Knoxville?
The quickest journey we've seen takes about 4h 18m. Nashville and Knoxville are around 260 km apart.
Which airlines fly from Nashville to Knoxville?
Recent fares on this route were with Allegiant Air and Contour Airlines.
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